With the use of the power electronic device, the grid is more and more serious from the harmonic. In this paper, we improve the related link of active filter on the basis of the predecessors. And we get an ideal effect. Firstly, the traditional method uses low pass filter in the filtering process of harmonic detection technology. We introduce a digital moving average filter in this paper. Secondly, the traditional method uses the Hysteresis comparison control and triangle carrier wave control on the current control strategy. We introduce the comparison of timing control to this paper, It can easily control the sampling frequency.
목차
Abstract 1. Introduction 2. The Principle of Harmonic Detection 3. The Improved Harmonic Detection Method 4. The Result of Simulation Analysis 4.1.Compared with the result of two kinds of the filter 4.2. System simulation 5. Conclusion References
키워드
APFharmonic detectioncurrent controltiming control
저자
Man Chuntao [ Department of Automation, Harbin University of Science and Technology ]
Zhang Bo [ Department of Automation, Harbin University of Science and Technology ]
Zhang Caiyun [ Department of Automation, Harbin University of Science and Technology ]
Yu Shanyu [ Department of Automation, Harbin University of Science and Technology ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.7 No.4